Failure Characteristics of Deep Rocks
This Special Issue, Failure Characteristics of Deep Rocks, presents a focused collection of research on rock failure mechanisms in deep geological environments. As engineering projects like mining, tunneling, geothermal energy extraction, and carbon storage push deeper, challenges involving high str...
Wedi'i Gadw mewn:
| Fformat: | Online |
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| Iaith: | Saesneg |
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MDPI - Multidisciplinary Digital Publishing Institute
2025
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| Pynciau: | |
| Mynediad Ar-lein: | ONIX_20250812T095121_9783725832415_90 |
| Tagiau: |
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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| _version_ | 1869518036875083776 |
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| collection | Directory of Open Access Books |
| description | This Special Issue, Failure Characteristics of Deep Rocks, presents a focused collection of research on rock failure mechanisms in deep geological environments. As engineering projects like mining, tunneling, geothermal energy extraction, and carbon storage push deeper, challenges involving high stresses, elevated temperatures, and complex geological structures necessitate deeper insights into rock behavior. These studies explore the mechanical properties of deep rocks, including strength, deformation, and brittleness, and examine how strain rate and confining pressure influence failure modes. Detailed attention is given to crack initiation, propagation, and the transition from micro-cracking to macroscopic fracture, highlighting stress redistribution and fracture coalescence. Coupled thermal, hydraulic, and mechanical processes are also analyzed, demonstrating their impact on rock instability under extreme conditions. Practical applications include strategies for safer underground excavation, the mitigation of rockbursts, and improved reservoir stability during energy production. Innovative experimental techniques, such as advanced triaxial testing under ultra-high pressures and cutting-edge numerical simulations, provide robust tools for predicting and managing rock failure. This multidisciplinary collection bridges fundamental research with engineering applications, offering critical insights to enhance the safety, efficiency, and sustainability of operations in deep geological settings. |
| format | Online |
| id | doab-20.500.12854ir-165141 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1651412025-08-12T08:05:31Z Failure Characteristics of Deep Rocks Han, Zhenyu Li, Diyuan Cai, Xin rock mechanics fracture mechanics constitutive model numerical simulation thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general This Special Issue, Failure Characteristics of Deep Rocks, presents a focused collection of research on rock failure mechanisms in deep geological environments. As engineering projects like mining, tunneling, geothermal energy extraction, and carbon storage push deeper, challenges involving high stresses, elevated temperatures, and complex geological structures necessitate deeper insights into rock behavior. These studies explore the mechanical properties of deep rocks, including strength, deformation, and brittleness, and examine how strain rate and confining pressure influence failure modes. Detailed attention is given to crack initiation, propagation, and the transition from micro-cracking to macroscopic fracture, highlighting stress redistribution and fracture coalescence. Coupled thermal, hydraulic, and mechanical processes are also analyzed, demonstrating their impact on rock instability under extreme conditions. Practical applications include strategies for safer underground excavation, the mitigation of rockbursts, and improved reservoir stability during energy production. Innovative experimental techniques, such as advanced triaxial testing under ultra-high pressures and cutting-edge numerical simulations, provide robust tools for predicting and managing rock failure. This multidisciplinary collection bridges fundamental research with engineering applications, offering critical insights to enhance the safety, efficiency, and sustainability of operations in deep geological settings. 2025-08-12T08:05:29Z 2025-08-12T08:05:29Z 2025 book ONIX_20250812T095121_9783725832415_90 9783725832415 9783725832422 https://directory.doabooks.org/handle/20.500.12854/165141 eng image/jpeg Attribution 4.0 International https://mdpi.com/books https://mdpi.com/books/pdfview/book/10593 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-7258-3242-2 10.3390/books978-3-7258-3242-2 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783725832415 9783725832422 492 open access |
| spellingShingle | rock mechanics fracture mechanics constitutive model numerical simulation thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general Failure Characteristics of Deep Rocks |
| title | Failure Characteristics of Deep Rocks |
| title_full | Failure Characteristics of Deep Rocks |
| title_fullStr | Failure Characteristics of Deep Rocks |
| title_full_unstemmed | Failure Characteristics of Deep Rocks |
| title_short | Failure Characteristics of Deep Rocks |
| title_sort | failure characteristics of deep rocks |
| topic | rock mechanics fracture mechanics constitutive model numerical simulation thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general |
| topic_facet | rock mechanics fracture mechanics constitutive model numerical simulation thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general |
| url | ONIX_20250812T095121_9783725832415_90 |